CA2315689A1 - Mobile communication system having atm-based connecting scheme - Google Patents

Mobile communication system having atm-based connecting scheme Download PDF

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Publication number
CA2315689A1
CA2315689A1 CA002315689A CA2315689A CA2315689A1 CA 2315689 A1 CA2315689 A1 CA 2315689A1 CA 002315689 A CA002315689 A CA 002315689A CA 2315689 A CA2315689 A CA 2315689A CA 2315689 A1 CA2315689 A1 CA 2315689A1
Authority
CA
Canada
Prior art keywords
atm
aal2
cell
communication system
mobile communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002315689A
Other languages
French (fr)
Other versions
CA2315689C (en
Inventor
Doug-Young Song
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2315689A1 publication Critical patent/CA2315689A1/en
Application granted granted Critical
Publication of CA2315689C publication Critical patent/CA2315689C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5607—Radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
    • H04L2012/5656—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL2

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A mobile communication system introducing ATM, AAL2 and IMA techniques in order to efficiently transmit high-speed information and multimedia traffic having various properties, and to increase transmission efficiency in a limited transmission link or transmission band.
An ATM cell processing device (170) for a mobile communication system comprises an ATM interface (190) for receiving ATM cells dispersedly transmitted or distributed over a plurality of physical links and restoring the received ATM cells into one ATM cell stream; an AAL2 (ATM Adaptation Layer 2) cell processor (180) for switching at least one AAL2 packet multiplexed within each ATM cell in the ATM cell stream according to routing information provided during call setup, multiplexing the switched AAL2 packets according to ATM
connections, and creating an internal ATM cell having the same format as the received ATM cells; and an ATM switch (172) for switching the internal ATM cell according to the routing information.
CA 2315689 1998-12-01 1999-12-01 Mobile communication system having atm-based connecting scheme Expired - Fee Related CA2315689C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR19980052237 1998-12-01
KR52237/1998 1998-12-01
PCT/KR1999/000725 WO2000033487A1 (en) 1998-12-01 1999-12-01 Mobile communication system having atm-based connecting scheme

Publications (2)

Publication Number Publication Date
CA2315689A1 true CA2315689A1 (en) 2000-06-08
CA2315689C CA2315689C (en) 2004-11-09

Family

ID=19560744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2315689 Expired - Fee Related CA2315689C (en) 1998-12-01 1999-12-01 Mobile communication system having atm-based connecting scheme

Country Status (9)

Country Link
US (1) US6944138B1 (en)
EP (1) EP1053610B1 (en)
JP (1) JP3452549B2 (en)
CN (1) CN1111981C (en)
AU (1) AU737824B2 (en)
CA (1) CA2315689C (en)
DE (1) DE69936840T2 (en)
RU (1) RU2204210C2 (en)
WO (1) WO2000033487A1 (en)

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JP2002101103A (en) * 2000-09-20 2002-04-05 Nec Saitama Ltd Base station modulator and demodulator, and atm cell transmission/reception method
KR100364746B1 (en) * 2000-12-29 2002-12-16 엘지전자 주식회사 System for processing Asynchronous Transfer Mode layer 2 in IMT-2000 Radio Network Controller and method for the same
GB2371397B (en) * 2001-01-20 2004-09-01 Ncr Int Inc Self service terminal
US7068707B2 (en) 2001-03-08 2006-06-27 Qualcomm, Inc. Method and apparatus for tracking signals in a wireless communication system
GB2375262B (en) * 2001-04-30 2004-05-19 Siemens Ag Improvements in or relating to third generation cellular networks
JP2002354013A (en) * 2001-05-30 2002-12-06 Matsushita Electric Ind Co Ltd Data transmission apparatus and data transmission method
US20030039256A1 (en) * 2001-08-24 2003-02-27 Klas Carlberg Distribution of connection handling in a processor cluster
US6879590B2 (en) * 2002-04-26 2005-04-12 Valo, Inc. Methods, apparatuses and systems facilitating aggregation of physical links into logical link
CN100393052C (en) * 2002-06-05 2008-06-04 中兴通讯股份有限公司 Cell multiplexing circuit and method on asynchronous transmission mode
JP2005538654A (en) * 2002-09-11 2005-12-15 シーメンス　アクチエンゲゼルシヤフト Connection changing method and apparatus in data compression communication system
US7342931B2 (en) * 2002-11-11 2008-03-11 Lg Electronics Inc. Apparatus and method for routing an AAL5 PDU in a mobile communication system
US8533840B2 (en) * 2003-03-25 2013-09-10 DigitalDoors, Inc. Method and system of quantifying risk
US7742486B2 (en) * 2004-07-26 2010-06-22 Forestay Research, Llc Network interconnect crosspoint switching architecture and method
CN100388823C (en) * 2005-01-21 2008-05-14 华为技术有限公司 Base station transmission architecture and method of implementing data transmission based on the base station transmission architecture
US8559443B2 (en) 2005-07-22 2013-10-15 Marvell International Ltd. Efficient message switching in a switching apparatus
US8351432B2 (en) 2006-09-27 2013-01-08 Lantiq Deutschland Gmbh Encapsulation of data
US7835369B2 (en) * 2006-09-27 2010-11-16 Lantiq Deutschland Gmbh Data stream bonding device and method for bonding data streams
US8194669B1 (en) * 2008-04-24 2012-06-05 Celtro Ltd Method and system for identifying media type transmitted over an atm network
RU2556883C2 (en) * 2009-12-14 2015-07-20 Телефонактиенболагет Лм Эрикссон (Пабл) Method and apparatus for reconfiguring mapping of carrier indicator field to component carrier

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100293920B1 (en) * 1993-06-12 2001-09-17 윤종용 Apparatus and method for controlling traffic of atm user network interface
GB2288950B (en) * 1994-04-23 1998-03-04 Roke Manor Research Improvements in or relating to mobile communication ATM networks
US5659544A (en) * 1994-10-17 1997-08-19 Lucent Technologies Inc. Method and system for distributed control in wireless cellular and personal communication systems
JP2953647B2 (en) 1994-12-28 1999-09-27 エヌ・ティ・ティ移動通信網株式会社 ATM cell transmission method, ATM cell reception method, and ATM cell relay method
US5793757A (en) * 1996-02-13 1998-08-11 Telefonaktiebolaget L M Ericsson (Publ) Telecommunication network having time orthogonal wideband and narrowband sytems
US6205143B1 (en) * 1996-03-14 2001-03-20 Telefonaktiebolaget L M Ericsson System supporting variable bandwidth asynchronous transfer mode network access for wireline and wireless communications
US5729536A (en) * 1996-04-10 1998-03-17 Lucent Technologies Cellular system architectures supporting data services
US5875192A (en) * 1996-12-12 1999-02-23 Pmc-Sierra Ltd. ATM inverse multiplexing system
DE19757598A1 (en) * 1997-12-23 1999-07-08 Siemens Ag Data exchange method in ATM exchange
US5953339A (en) 1997-04-14 1999-09-14 Lucent Technologies Inc. Logical link connection server
JPH11145963A (en) * 1997-11-07 1999-05-28 Fujitsu Ltd Base station host device
US6483838B1 (en) * 1997-12-19 2002-11-19 Telefonaktiegolaget Lm Ericsson (Publ) Combined header parameter table for ATM node
US6373834B1 (en) * 1997-12-19 2002-04-16 Telefonaktiebolaget Lm Ericsson Synchronization for cellular telecommunications network
US6128659A (en) * 1998-02-24 2000-10-03 Nokia Telecommunications, Oy Method and apparatus for resolving dynamic channel assignment conflict in AAL2 negotiation procedure
US6449276B1 (en) * 1998-05-20 2002-09-10 Nokia Telecommunications Oy Method and apparatus for efficient switching of partial minicells in ATM adaptation layer 2
JP3065026B2 (en) 1998-06-02 2000-07-12 日本電気株式会社 AAL2 packet switching equipment

Also Published As

Publication number Publication date
DE69936840T2 (en) 2007-12-13
CN1289488A (en) 2001-03-28
AU1585500A (en) 2000-06-19
AU737824B2 (en) 2001-08-30
JP3452549B2 (en) 2003-09-29
JP2002531995A (en) 2002-09-24
CN1111981C (en) 2003-06-18
CA2315689C (en) 2004-11-09
EP1053610B1 (en) 2007-08-15
WO2000033487A1 (en) 2000-06-08
US6944138B1 (en) 2005-09-13
EP1053610A1 (en) 2000-11-22
RU2204210C2 (en) 2003-05-10
DE69936840D1 (en) 2007-09-27

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Effective date: 20171201